java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-fddi-skfp-skfp_true-unreach-call.cil.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-8f32298 [2018-10-02 17:57:16,465 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-02 17:57:16,467 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-02 17:57:16,506 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-02 17:57:16,507 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-02 17:57:16,509 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-02 17:57:16,510 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-02 17:57:16,519 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-02 17:57:16,524 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-02 17:57:16,525 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-02 17:57:16,529 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-02 17:57:16,530 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-02 17:57:16,531 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-02 17:57:16,532 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-02 17:57:16,545 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-02 17:57:16,546 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-02 17:57:16,547 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-02 17:57:16,559 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-02 17:57:16,567 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-02 17:57:16,572 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-02 17:57:16,577 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-02 17:57:16,580 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-02 17:57:16,585 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-02 17:57:16,586 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-02 17:57:16,586 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-02 17:57:16,587 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-02 17:57:16,592 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-02 17:57:16,597 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-02 17:57:16,598 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-02 17:57:16,599 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-02 17:57:16,605 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-02 17:57:16,606 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-02 17:57:16,606 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-02 17:57:16,606 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-02 17:57:16,610 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-02 17:57:16,611 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-02 17:57:16,615 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-64bit-Automizer_Bitvector.epf [2018-10-02 17:57:16,665 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-02 17:57:16,665 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-02 17:57:16,666 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-10-02 17:57:16,672 INFO L133 SettingsManager]: * to procedures, called more than once=true [2018-10-02 17:57:16,674 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-02 17:57:16,674 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-02 17:57:16,674 INFO L133 SettingsManager]: * Use SBE=true [2018-10-02 17:57:16,678 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-02 17:57:16,678 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-02 17:57:16,678 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2018-10-02 17:57:16,678 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-02 17:57:16,682 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2018-10-02 17:57:16,682 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-02 17:57:16,682 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-02 17:57:16,682 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2018-10-02 17:57:16,682 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2018-10-02 17:57:16,683 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-02 17:57:16,683 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-02 17:57:16,683 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-02 17:57:16,683 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-02 17:57:16,685 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-02 17:57:16,685 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-02 17:57:16,685 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-02 17:57:16,685 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2018-10-02 17:57:16,686 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-02 17:57:16,686 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-02 17:57:16,688 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-02 17:57:16,689 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-02 17:57:16,689 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2018-10-02 17:57:16,689 INFO L133 SettingsManager]: * To the following directory=dump/ [2018-10-02 17:57:16,818 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-02 17:57:16,859 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-02 17:57:16,867 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-02 17:57:16,871 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-02 17:57:16,871 INFO L276 PluginConnector]: CDTParser initialized [2018-10-02 17:57:16,872 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-fddi-skfp-skfp_true-unreach-call.cil.c [2018-10-02 17:57:17,547 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05c1f1aac/2e2fb7cb19584eadbc03d33bd7719966/FLAG172155e87 [2018-10-02 17:57:19,439 INFO L277 CDTParser]: Found 1 translation units. [2018-10-02 17:57:19,440 INFO L159 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-linux-3.14/linux-3.14__linux-kernel-locking-spinlock__drivers-net-fddi-skfp-skfp_true-unreach-call.cil.c [2018-10-02 17:57:19,642 INFO L325 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05c1f1aac/2e2fb7cb19584eadbc03d33bd7719966/FLAG172155e87 [2018-10-02 17:57:19,686 INFO L333 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/05c1f1aac/2e2fb7cb19584eadbc03d33bd7719966 [2018-10-02 17:57:19,715 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-02 17:57:19,724 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-02 17:57:19,727 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-02 17:57:19,728 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-02 17:57:19,736 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-02 17:57:19,740 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:57:19" (1/1) ... [2018-10-02 17:57:19,750 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25bf36e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.10 05:57:19, skipping insertion in model container [2018-10-02 17:57:19,751 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.10 05:57:19" (1/1) ... [2018-10-02 17:57:19,775 INFO L124 MainTranslator]: Starting translation in SV-COMP mode [2018-10-02 17:57:20,326 INFO L151 MainTranslator]: Built tables and reachable declarations [2018-10-02 17:57:21,658 FATAL L292 ToolchainWalker]: The Plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator has thrown an exception: java.lang.IllegalArgumentException: incompatible indices 32 64 at de.uni_freiburg.informatik.ultimate.util.datastructures.BitvectorConstant.similarIndexBvOp_BitvectorResult(BitvectorConstant.java:183) at de.uni_freiburg.informatik.ultimate.util.datastructures.BitvectorConstant.bvadd(BitvectorConstant.java:116) at java.util.stream.ReduceOps$2ReducingSink.accept(ReduceOps.java:123) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.stream.ReferencePipeline$3$1.accept(ReferencePipeline.java:193) at java.util.ArrayList$ArrayListSpliterator.forEachRemaining(ArrayList.java:1382) at java.util.stream.AbstractPipeline.copyInto(AbstractPipeline.java:481) at java.util.stream.AbstractPipeline.wrapAndCopyInto(AbstractPipeline.java:471) at java.util.stream.ReduceOps$ReduceOp.evaluateSequential(ReduceOps.java:708) at java.util.stream.AbstractPipeline.evaluate(AbstractPipeline.java:234) at java.util.stream.ReferencePipeline.reduce(ReferencePipeline.java:479) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory$ComputeConstantBitvectorExpression.transform(ExpressionFactory.java:831) at de.uni_freiburg.informatik.ultimate.boogie.ast.FunctionApplication.accept(FunctionApplication.java:119) at de.uni_freiburg.informatik.ultimate.boogie.ExpressionFactory.constructFunctionApplication(ExpressionFactory.java:606) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.BitvectorTranslation.constructArithmeticIntegerExpression(BitvectorTranslation.java:333) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.constructArithmeticExpression(ExpressionTranslation.java:147) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.NonBijectiveMapping.convertPointerToInt(NonBijectiveMapping.java:65) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.expressiontranslation.ExpressionTranslation.convertPointerToInt(ExpressionTranslation.java:405) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.convertToIntegerType(ExpressionResultTransformer.java:619) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.result.ExpressionResultTransformer.convert(ExpressionResultTransformer.java:571) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:929) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:279) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:654) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:653) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:282) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2075) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:303) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleReturnStatement(FunctionHandler.java:544) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1681) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:193) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:944) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:944) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:232) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.chandler.FunctionHandler.handleFunctionDefinition(FunctionHandler.java:375) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:1276) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:155) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.processTUchild(CHandler.java:3210) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:2025) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.CHandler.visit(CHandler.java:528) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.PRDispatcher.dispatch(PRDispatcher.java:134) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.translate(MainTranslator.java:165) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.run(MainTranslator.java:94) at de.uni_freiburg.informatik.ultimate.cdt.translation.implementation.base.MainTranslator.(MainTranslator.java:69) at de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.CACSL2BoogieTranslatorObserver.finish(CACSL2BoogieTranslatorObserver.java:129) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runObserver(PluginConnector.java:168) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.runTool(PluginConnector.java:151) at de.uni_freiburg.informatik.ultimate.core.coreplugin.PluginConnector.run(PluginConnector.java:128) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.executePluginConnector(ToolchainWalker.java:232) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.processPlugin(ToolchainWalker.java:226) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walkUnprotected(ToolchainWalker.java:142) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainWalker.walk(ToolchainWalker.java:104) at de.uni_freiburg.informatik.ultimate.core.coreplugin.ToolchainManager$Toolchain.processToolchain(ToolchainManager.java:316) at de.uni_freiburg.informatik.ultimate.core.coreplugin.toolchain.DefaultToolchainJob.run(DefaultToolchainJob.java:145) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2018-10-02 17:57:21,677 INFO L168 Benchmark]: Toolchain (without parser) took 1961.34 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 150.7 MB). Peak memory consumption was 150.7 MB. Max. memory is 1.9 GB. [2018-10-02 17:57:21,680 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-02 17:57:21,686 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1944.98 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 150.7 MB). Peak memory consumption was 150.7 MB. Max. memory is 1.9 GB. [2018-10-02 17:57:21,692 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 1944.98 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.7 GB in the end (delta: 150.7 MB). Peak memory consumption was 150.7 MB. Max. memory is 1.9 GB. * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: - ExceptionOrErrorResult: IllegalArgumentException: incompatible indices 32 64 de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: IllegalArgumentException: incompatible indices 32 64: de.uni_freiburg.informatik.ultimate.util.datastructures.BitvectorConstant.similarIndexBvOp_BitvectorResult(BitvectorConstant.java:183) RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...